when i turn on my mac i get os x utilities

It includes all the tools you need for restoring your Mac from a backup, finding help on the Internet, modifying drives and even reinstalling the entire OS. The recovery partition eliminates the need for physical restoration material (such as the traditional DVD most older Macs shipped with, or the USB drive that was available to purchase around the launch of Lion). This partition, Recovery HD, lives in the shadows of your Mac's hard drive, invisible even to Disk Utility, and only ever comes to life when you need it. Your Mac has a built-in set of tools that form the Recovery System services which reside on a special partition of your primary hard drive that OS X set up during installation. In this tutorial, I'll show you through the various options for restoring or recovering your Mac and the process of bringing your Mac back to a clean, healthy state. Or click Startup Disk and choose a different startup disk.There may be a time, in the life of your Mac, where you need to restore or recovery your machine, either to try and solve problems you've encountered or simply clean house and start from fresh.

Check your internet connection, such as by choosing an active network from Wi-Fi status menu in the menu bar. Then click Try Again.

If your Mac can't connect to the internet, it displays an alert that an internet connection is required.

Windows: An alert informs you that you need to install Windows with Boot Camp Assistant.

Or click Startup Disk and choose a different startup disk, which your Mac will also attempt to verify. Click Update to open the macOS installer, which you can use to reinstall macOS on the startup disk.

macOS: An alert informs you that a software update is required to use this startup disk.

Enter your administrator password, then click Unlock to complete the download. If FileVault is enabled while your Mac is attempting to download updated integrity information, you're asked to enter a password to unlock the disk. This information is unique to your Mac, and it ensures that your Mac starts up from an OS that is trusted by Apple. If the OS is unknown or can't be verified as legitimate, your Mac connects to Apple to download the updated integrity information it needs to verify the OS. This is a level of security previously available only on iOS devices.ĭuring startup, your Mac verifies the integrity of the operating system (OS) on your startup disk to make sure that it's legitimate.

Full Security is the default setting, offering the highest level of security.

When i turn on my mac i get os x utilities